Across
1
Military conflict or fight
5
Legislative body in ancient Rome
6
Metal that replaced bronze in tools
7
Roman arena fighter
8
Person who travels to discover new lands
9
Ancient Egyptian ruler
12
Uprising against authority
Down
2
Union formed for mutual benefit
3
Ancient Egyptian picture writing
4
Object made by humans from the past
10
Alloy of copper and tin used in early tools
11
Formal agreement between nations